Rockford Fosgate Punch 800.2



SOLD

(Dual MONO)







Specifications



Dynamic Power Rating (measured at 14.4V):



Bridged Into A 4-Ohm Load: 960 watts x 1

Per Channel Into A 2-Ohm Load: 480 watts x 2

Per Channel Into A 4-Ohm Load: 240 watts x 2



Continuous Power Rating (measured at 13.8V):



Bridged Into A 4-Ohm Load: 800 watts x 1

Per Channel Into A 2-Ohm Load: 400 watts x 2

Per Channel Into A 4-Ohm Load: 200 watts x 2





















Details:



400 watts x 2 at 2 ohms

800 watts x 1 in bridged mode

stereo, bridged mono or Tri-Way output

50-210 Hz high-pass/low-pass crossovers, 12 dB/octave

wired remote control included for fingertip control of Punch Bass (boosts bass 0-18 dB, centered at 45 Hz)

MOSFET power supply and output devices

MEHSA mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability

TOPAZ � noise-killing differential inputs that eliminate 80% of ground loop noise

Trans�ana circuitry keeps preamp voltages low and signal paths simple for outstanding audio quality

NOMAD � advanced protection circuitry for "intelligent" shutdown protection

speaker-level inputs

60-amp fuse and fuse holder required

























































Rockford Fosgate Power 800.2



SOLD









Specifications



Dynamic Power Rating (measured at 14.4V):



Bridged Into A 4-Ohm Load: 960 watts x 1

Per Channel Into A 2-Ohm Load: 480 watts x 2

Per Channel Into A 4-Ohm Load: 240 watts x 2



Continuous Power Rating (measured at 13.8V):



Bridged Into A 4-Ohm Load: 800 watts x 1

Per Channel Into A 2-Ohm Load: 400 watts x 2

Per Channel Into A 4-Ohm Load: 200 watts x 2







Rockford Fosgate built cutting-edge technology into the Power 800.2 amplifier so you could enjoy the ultimate in savage power and tune-tweaking features. You'll find ultra-clean 24 dB/octave slope crossovers, the celebrated Punch Bass (for up to 18 dB of bass boost at 45 Hz), convenient preamp outputs, and the superb sound quality that you've come to expect from a Power Series amp.



For low-frequency lovers, the Power 800.2 features a wired remote control for Punch Bass � dial in up to 18 dB of bass boost from the comfort of your driver's seat.



And if space is an issue in your vehicle, you can remove the amp's endcaps for a wider range of installation options.







Features



TRANSana (TRANSconductance Active Nodal Amplifier):



The TRANSana is a circuit that allows the audio signal to pass through the amplifier at low voltage. The signal is directly level-shifted to the fixed high voltage rails via a pair of drive transistors. Signal linearity is assured by an active node formed by the drive transistors at ultrasonic frequencies. The result is crystal clear sound quality.







Cast Aluminum Heatsink:



The cast aluminum heatsink dissipates heat generated by the amplifier's circuitry. The inherent advantage of casting provides a 30% improvement of cooling over conventional extrusion heatsink designs.







MEHSA (Maximum Efficiency Heat Sink Application):



MEHSA is a Rockford Fosgate proprietary process that increases the heat transfer from the MOSFET devices to the heatsink. The multi-layer insulated metal MEHSA substrate operates with minimal thermal resistance, spreading heat both downward and outward to quickly dissipate heat from each device across the heatsink. This allows greater power output, enhanced thermal stability, and maximum reliability.







TOPAZ (Tracking Operation Pre-Amplifier Zone):



TOPAZ is a circuit that simply eliminates noise. The TOPAZ circuit allows the amplifier ground to move with the source unit ground, creating a "noise elimination" zone just before the preamp section. If there is any noise in the ground coming down the RCA line to the amplifier, TOPAZ amazingly tracks it down and eliminates it. The result is a 30-40dB improvement of the isolation between input ground and chassis ground.







NOMAD (NOn-Multiplying Advanced Decision):



NOMAD is an intelligent protection circuit that uses an analog computer to make real time decisions regarding temperature, voltage, current and impedance. The unit is protected without limiting sound output unless needed.







DSM (Discrete Surface Mount):



In the manufacturing process high speed robotics are used to place 0% tolerance resistors and large board traces providing greater reliability and efficiency.







Internal Crossover:



The internal crossover is a 24dB/octave Butterworth filter selectable for high-pass, full range, or low-pass operation variable from 50Hz to 210Hz.







Remote Punch Bass:



The Punch Bass helps correct for acoustical deficiencies in the listening environment by helping reproduce full range sound without adding excessive boost. The Punch Bass control has a narrow band adjustment centered at 45Hz, variable from 0dB to +18dB. Using the mounting bracket, the supplied Punch Bass wired remote can be mounted in any convenient location under your vehicle's dash. The wired remote is 2.317" wide, 1.523" tall and 2.035" deep.







RCA Pass-Thru Jacks:



The pass-thru jacks provide a convenient source for daisy-chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle to the amplifier location. The pass-thru jacks output a full signal.







RF Center Badge:



For installation flexibility, the RF center badge can be rotated 180 degrees.











Controls



Left Side Of Amplifier:



Crossover Switch: Allows you to select high-pass, full range, or low-pass crossover operation

Crossover Frequency: The crossover frequency control is variable from 50Hz to 210Hz

Left Gain: This variable gain control allows you to adjust the output level of the left channel

Right Gain: This variable gain control allows you to adjust the output level of the right channel







Inputs and Outputs



Left Side Of Amplifier:



Input: Gold-plated RCA jacks

Pass-Thru: Gold-plated RCA jacks

Speakers: Gold-plated set screw terminals that will accept up to 8 gauge speaker wire

Remote Punch Bass: RJ-45 jack for use with supplied Remote Punch Bass wired remote



Right Side Of Amplifier:



GND: Gold-plated set screw terminal that will accept up to 4 gauge ground wire

B+: Gold-plated set screw terminal that will accept up to 4 gauge power wire

REM: Gold-plated 0.250" quick-slide for remote turn-on lead. Note: A female quick-slide is not supplied.



































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